Circular slide chart



FIG. 1 is a rear left perspective view of a circular slide chart showing my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a perspective view showing the front and one edge thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a bottom plan view thereof; and

FIG. 6 is a front elevational view thereof. 

The ornamental design for a circular slide chart, substantially as shown and described. 